Per-plugin CSS class/id

[fufexan]

Having access to an id/a class can make styling certain plugins much easier. For example, I want to style the symbols plugin to have a smaller font size for the description, and a bigger symbol size.

It would also be nice to be able to control the surrounding box's orientation, to have it horizontal just like applications' matches. This could be configured through the ron config, something like match_orientation: "vertical/horizontal".

[Kirottu]

Hmm yeah this is an interesting idea, I'll have to look into it.